Chevy's 2015 Corvette Z06 - Supercharged 6.2-liter engine

Earlier this month, Chevrolet introduced what it called "the most
track-capable Corvette in history -- the
2015 Corvette Z06.

With features like the all-new supercharged 6.2-liter engine, delivering out
625 horsepower and 635 lb-ft of torque, as well as a new
high-performance eight-speed paddle-shift automatic transmission,
designed for both performance and efficiency.

The Z06 was also designed with performance in mind, featuring a
number of elements for aerodynamic downforce -- including a front
splitter, spats around the front wheel openings, a unique carbon-fiber hood with a larger vent, and the rear spoiler from the Corvette Stingray's Z51 Performance Package.
It's also fitted with wider Michelin tires to deliver better grip. To
cover the wider tire tread, the fenders of the Z06 were extended by 2.2
inches at the front, and 3.15 inches at the rear to give the Corvette a wider, lower appearance.